Dongguan Dosin Hardware Electronics Co., Ltd. was established in 2005 and specialized in manufacturing BNC, MINI BNC, MICRO BNC, TNC, N, UHF, MINI UHF, F, PAL, RCA, SOLDERLESS, FME, SMA, SMB, SSMB, SMZ (BT43), MCX, MMCX, 1.6-5.6 and 1.0-2.3 Coaxial series